Dayana D, Sari K. Formulation of a Lip Cream Containing Asoka Flower Extract (Ixora Javanica (Blume) DC.) as a Natural Colorant. JISS [Internet]. 2026 Apr. 15 [cited 2026 Apr. 17];7(4):1157-70. Available from: http://jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/2290